Situk River near Yakutat AK

USGS Site No: 15129500Situk River • Yakutat City and Borough, AK

Situk River near Yakutat AK on the Situk River is currently at 326 cfs (High — 81th percentile for this date) . Gage height: 65.98 ft.

Reading from

326
CFS Discharge
65.98
Gage Height (ft)
High
Flow Condition
Normal
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile Label CFS Threshold Today's Flow
10th Very Low threshold 144
25th Low threshold 172
50th (Median) Normal (median) 214
75th High threshold 264
95th Very High threshold 481 Today: 326 cfs

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

1k 510 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 356
May 27, 2026 356
May 26, 2026 355
May 25, 2026 385
May 24, 2026 456
May 23, 2026 527
May 22, 2026 598
May 21, 2026 676
May 20, 2026 599
May 19, 2026 383
May 18, 2026 400
May 17, 2026 354
May 16, 2026 339
May 15, 2026 377
Apr 20, 2026 232
Apr 19, 2026 214
Apr 18, 2026 195
Apr 17, 2026 157
Apr 16, 2026 112
Apr 15, 2026 104
Apr 14, 2026 104
Apr 13, 2026 106
Apr 12, 2026 97
Apr 11, 2026 89
Apr 10, 2026 88
Apr 9, 2026 83
Apr 8, 2026 72
Apr 7, 2026 70
Apr 6, 2026 67
Apr 5, 2026 64

Station Information

USGS Site No
15129500
State
AK
Coordinates
59.5862, -139.4944
Drainage Area
36 mi²
Datum (ft)
89.0
HUC Code
190104051806
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
70.5 ft
Flood Stage
71.5 ft
Moderate Flood
73.0 ft

Currently 5.52 ft below flood stage.

Recent Extremes

Max discharge
1,350 cfs
Jun 9, 2025
Min discharge
46 cfs
Mar 28, 2026
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges